Osborne, M. P. (2012). Dolphins and sharks: A nonfiction companion to magic tree house #9: dolphins at daybreak.
Цитирование в стиле Чикаго (17-е изд.)Osborne, Mary Pope. Dolphins and Sharks: A Nonfiction Companion to Magic Tree House #9: Dolphins at Daybreak. 2012.
Цитирование MLA (8-е изд.)Osborne, Mary Pope. Dolphins and Sharks: A Nonfiction Companion to Magic Tree House #9: Dolphins at Daybreak. 2012.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.